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Baltimore County

Maryland

2025-12-19 21:00
AQI (UK)
Low
Pollutants|Pollens
O3
μg/m³
47.1
PM10
μg/m³
5
PM2.5
μg/m³
2.5
NO2
μg/m³
8.7
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
4℃
51%
29 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
Places included
11
AQI 1
15
AQI 2
Baltimore
AQI 1
District 14
AQI 1
District 3
AQI 1
District 4
AQI 1
District 9
AQI 1
Garrison
AQI 1
Owings Mills
AQI 1
Sparks
AQI 1
Data Sources
http://www.airnow.gov/

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Cities Nearby

Owings Mills
AQI 1
Garrison
AQI 1
Cockeysville
AQI 1
Pikesville
AQI 1
Towson
AQI 1
Lochearn
AQI 1
Hampstead
AQI 2
Parkville
AQI 1
Catonsville
AQI 1
Baltimore
AQI 1
Sykesville
AQI 1